
<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="utf-8">
    <;meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <meta http-equiv="REFRESH" content="0;url=principal.php">
    <title>Sign in </title>
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta name="description" content="">
    <meta name="author" content="">
    <?php 
//    echo md5(Iris_2013);
    ?>
</html>
